428778000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 480

約数和(自身を含む): 1774386432

約数和(自身を除く): 1345608432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 82, 83, 84, 90, 100, 105, 112, 120, 123, 125, 126, 140, 144, 150, 164, 166, 168, 175, 180, 200, 205, 210, 225, 240, 246, 249, 250, 252, 280, 287, 300, 315, 328, 332, 336, 350, 360, 369, 375, 400, 410, 415, 420, 450, 492, 498, 500, 504, 525, 560, 574, 581, 600, 615, 630, 656, 664, 700, 720, 738, 747, 750, 820, 830, 840, 861, 875, 900, 984, 996, 1000, 1008, 1025, 1050, 1125, 1148, 1162, 1200, 1230, 1245, 1260, 1328, 1400, 1435, 1476, 1494, 1500, 1575, 1640, 1660, 1680, 1722, 1743, 1750, 1800, 1845, 1968, 1992, 2000, 2050, 2075, 2100, 2250, 2296, 2324, 2460, 2490, 2520, 2583, 2625, 2800, 2870, 2905, 2952, 2988, 3000, 3075, 3150, 3280, 3320, 3403, 3444, 3486, 3500, 3600, 3690, 3735, 3984, 4100, 4150, 4200, 4305, 4500, 4592, 4648, 4920, 4980, 5040, 5125, 5166, 5229, 5250, 5740, 5810, 5904, 5976, 6000, 6150, 6225, 6300, 6640, 6806, 6888, 6972, 7000, 7175, 7380, 7470, 7875, 8200, 8300, 8400, 8610, 8715, 9000, 9225, 9296, 9840, 9960, 10209, 10250, 10332, 10375, 10458, 10500, 11480, 11620, 11952, 12300, 12450, 12600, 12915, 13612, 13776, 13944, 14000, 14350, 14525, 14760, 14940, 15375, 15750, 16400, 16600, 17015, 17220, 17430, 18000, 18450, 18675, 19920, 20418, 20500, 20664, 20750, 20916, 21000, 21525, 22960, 23240, 23821, 24600, 24900, 25200, 25830, 26145, 27224, 27888, 28700, 29050, 29520, 29880, 30627, 30750, 31125, 31500, 33200, 34030, 34440, 34860, 35875, 36900, 37350, 40836, 41000, 41328, 41500, 41832, 42000, 43050, 43575, 46125, 46480, 47642, 49200, 49800, 51045, 51660, 52290, 54448, 57400, 58100, 59760, 61254, 61500, 62250, 63000, 64575, 68060, 68880, 69720, 71463, 71750, 72625, 73800, 74700, 81672, 82000, 83000, 83664, 85075, 86100, 87150, 92250, 93375, 95284, 99600, 102090, 103320, 104580, 107625, 114800, 116200, 119105, 122508, 123000, 124500, 126000, 129150, 130725, 136120, 139440, 142926, 143500, 145250, 147600, 149400, 153135, 163344, 166000, 170150, 172200, 174300, 184500, 186750, 190568, 204180, 206640, 209160, 214389, 215250, 217875, 232400, 238210, 245016, 246000, 249000, 255225, 258300, 261450, 272240, 285852, 287000, 290500, 298800, 306270, 322875, 340300, 344400, 348600, 357315, 369000, 373500, 381136, 408360, 418320, 425375, 428778, 430500, 435750, 476420, 490032, 498000, 510450, 516600, 522900, 571704, 574000, 581000, 595525, 612540, 645750, 653625, 680600, 697200, 714630, 738000, 747000, 765675, 816720, 850750, 857556, 861000, 871500, 952840, 1020900, 1033200, 1045800, 1071945, 1143408, 1162000, 1191050, 1225080, 1276125, 1291500, 1307250, 1361200, 1429260, 1494000, 1531350, 1701500, 1715112, 1722000, 1743000, 1786575, 1905680, 2041800, 2091600, 2143890, 2382100, 2450160, 2552250, 2583000, 2614500, 2858520, 2977625, 3062700, 3403000, 3430224, 3486000, 3573150, 3828375, 4083600, 4287780, 4764200, 5104500, 5166000, 5229000, 5359725, 5717040, 5955250, 6125400, 6806000, 7146300, 7656750, 8575560, 8932875, 9528400, 10209000, 10458000, 10719450, 11910500, 12250800, 14292600, 15313500, 17151120, 17865750, 20418000, 21438900, 23821000, 26798625, 28585200, 30627000, 35731500, 42877800, 47642000, 53597250, 61254000, 71463000, 85755600, 107194500, 142926000, 214389000, 428778000]

約数ペア:

[(1, 428778000), (2, 214389000), (3, 142926000), (4, 107194500), (5, 85755600), (6, 71463000), (7, 61254000), (8, 53597250), (9, 47642000), (10, 42877800), (12, 35731500), (14, 30627000), (15, 28585200), (16, 26798625), (18, 23821000), (20, 21438900), (21, 20418000), (24, 17865750), (25, 17151120), (28, 15313500), (30, 14292600), (35, 12250800), (36, 11910500), (40, 10719450), (41, 10458000), (42, 10209000), (45, 9528400), (48, 8932875), (50, 8575560), (56, 7656750), (60, 7146300), (63, 6806000), (70, 6125400), (72, 5955250), (75, 5717040), (80, 5359725), (82, 5229000), (83, 5166000), (84, 5104500), (90, 4764200), (100, 4287780), (105, 4083600), (112, 3828375), (120, 3573150), (123, 3486000), (125, 3430224), (126, 3403000), (140, 3062700), (144, 2977625), (150, 2858520), (164, 2614500), (166, 2583000), (168, 2552250), (175, 2450160), (180, 2382100), (200, 2143890), (205, 2091600), (210, 2041800), (225, 1905680), (240, 1786575), (246, 1743000), (249, 1722000), (250, 1715112), (252, 1701500), (280, 1531350), (287, 1494000), (300, 1429260), (315, 1361200), (328, 1307250), (332, 1291500), (336, 1276125), (350, 1225080), (360, 1191050), (369, 1162000), (375, 1143408), (400, 1071945), (410, 1045800), (415, 1033200), (420, 1020900), (450, 952840), (492, 871500), (498, 861000), (500, 857556), (504, 850750), (525, 816720), (560, 765675), (574, 747000), (581, 738000), (600, 714630), (615, 697200), (630, 680600), (656, 653625), (664, 645750), (700, 612540), (720, 595525), (738, 581000), (747, 574000), (750, 571704), (820, 522900), (830, 516600), (840, 510450), (861, 498000), (875, 490032), (900, 476420), (984, 435750), (996, 430500), (1000, 428778), (1008, 425375), (1025, 418320), (1050, 408360), (1125, 381136), (1148, 373500), (1162, 369000), (1200, 357315), (1230, 348600), (1245, 344400), (1260, 340300), (1328, 322875), (1400, 306270), (1435, 298800), (1476, 290500), (1494, 287000), (1500, 285852), (1575, 272240), (1640, 261450), (1660, 258300), (1680, 255225), (1722, 249000), (1743, 246000), (1750, 245016), (1800, 238210), (1845, 232400), (1968, 217875), (1992, 215250), (2000, 214389), (2050, 209160), (2075, 206640), (2100, 204180), (2250, 190568), (2296, 186750), (2324, 184500), (2460, 174300), (2490, 172200), (2520, 170150), (2583, 166000), (2625, 163344), (2800, 153135), (2870, 149400), (2905, 147600), (2952, 145250), (2988, 143500), (3000, 142926), (3075, 139440), (3150, 136120), (3280, 130725), (3320, 129150), (3403, 126000), (3444, 124500), (3486, 123000), (3500, 122508), (3600, 119105), (3690, 116200), (3735, 114800), (3984, 107625), (4100, 104580), (4150, 103320), (4200, 102090), (4305, 99600), (4500, 95284), (4592, 93375), (4648, 92250), (4920, 87150), (4980, 86100), (5040, 85075), (5125, 83664), (5166, 83000), (5229, 82000), (5250, 81672), (5740, 74700), (5810, 73800), (5904, 72625), (5976, 71750), (6000, 71463), (6150, 69720), (6225, 68880), (6300, 68060), (6640, 64575), (6806, 63000), (6888, 62250), (6972, 61500), (7000, 61254), (7175, 59760), (7380, 58100), (7470, 57400), (7875, 54448), (8200, 52290), (8300, 51660), (8400, 51045), (8610, 49800), (8715, 49200), (9000, 47642), (9225, 46480), (9296, 46125), (9840, 43575), (9960, 43050), (10209, 42000), (10250, 41832), (10332, 41500), (10375, 41328), (10458, 41000), (10500, 40836), (11480, 37350), (11620, 36900), (11952, 35875), (12300, 34860), (12450, 34440), (12600, 34030), (12915, 33200), (13612, 31500), (13776, 31125), (13944, 30750), (14000, 30627), (14350, 29880), (14525, 29520), (14760, 29050), (14940, 28700), (15375, 27888), (15750, 27224), (16400, 26145), (16600, 25830), (17015, 25200), (17220, 24900), (17430, 24600), (18000, 23821), (18450, 23240), (18675, 22960), (19920, 21525), (20418, 21000), (20500, 20916), (20664, 20750)]